Time difference
Time difference between Buenos Aires and Las Vegas
Find the best time to schedule a call or meeting.
Las Vegas is currently 4 hours behind Buenos Aires.
Buenos Aires • GMT-3
10:17 AM
Thursday, Jun 18
Las Vegas • PDT
6:17 AM
Thursday, Jun 18
Interactive converter

Clockjumper - World Time Zone Converter
Convert time between any two cities instantly and find best meeting times.
12
:00
Favorite City Pairs
0No favorite pairs saved yet. Select cities above and save them for quick access.
World Clock
Track multiple cities at once
Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 4 hours. 1 PM–5 PM in Buenos Aires is 9 AM–1 PM in Las Vegas. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Buenos Aires | Las Vegas |
|---|---|
| 8 AM | 4:00 AM |
| 12 PM | 8:00 AM |
| 3 PM | 11:00 AM |
| 5 PM | 1:00 PM |
| 9 PM | 5:00 PM |
Daylight saving
Heads up: the gap will widen to 5 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Las Vegas than Buenos Aires?
- Las Vegas is 4 hours behind Buenos Aires.
- What time is 9 AM in Buenos Aires in Las Vegas?
- 9:00 AM in Buenos Aires is 5:00 AM in Las Vegas.
- Do Buenos Aires and Las Vegas observe daylight saving?
- Heads up: the gap will widen to 5 hours around November 5, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Las Vegas from Buenos Aires?
- Aim for 1 PM–5 PM in Buenos Aires, which is 9 AM–1 PM in Las Vegas.